CVE-2026-28301

MEDIUMPre-NVD 4.84.8—
EchelonGraph scoreHIGH confidence

Score 4.8 from GitHub Security Advisory published 2026-06-09. a secondary CVSS source baseline 4.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
4.8
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A vulnerability in which an attacker can provide a crafted external URL that may redirect a user to an unintended website.

CVSS v3
4.8
EG Score
4.8(high)
EPSS
11.2%
KEV
Not listed

Published

June 9, 2026

Last Modified

June 9, 2026

Advisory Details (3)

Auto-updated Jun 16, 2026
No patch confirmed yet.
generic

SolarWinds Trust Center Security Advisories | CVE-2026-28301

https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28301
generic

SolarWinds Observability Self-Hosted 2026.2 release notes

https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-2_release_notes.htm
generic

Secure Configuration for the SolarWinds Platform

https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm

Vendor Advisories for CVE-2026-28301(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 23× in last 7d / 99× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 16:27 UTCEPSS rescore
  3. 2026-07-06 02:23 UTCEPSS rescore
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-05 19:43 UTCEG score recompute
  6. 2026-07-05 19:43 UTCGHSA enrichment
  7. 2026-07-05 02:30 UTCEPSS rescore
  8. 2026-07-04 21:50 UTCEG score recompute
  9. 2026-07-04 21:50 UTCGHSA enrichment
  10. 2026-07-04 06:31 UTCEPSS rescore
  11. 2026-07-03 23:55 UTCEG score recompute
  12. 2026-07-03 23:54 UTCGHSA enrichment
  13. 2026-07-03 02:05 UTCEG score recompute
  14. 2026-07-03 02:04 UTCGHSA enrichment
  15. 2026-07-02 04:13 UTCEG score recompute
  16. 2026-07-02 04:13 UTCGHSA enrichment
  17. 2026-07-01 15:06 UTCEPSS rescore
  18. 2026-07-01 06:21 UTCEG score recompute
  19. 2026-07-01 06:21 UTCGHSA enrichment
  20. 2026-06-30 23:22 UTCEPSS rescore
  21. 2026-06-30 23:22 UTCEPSS rescore
  22. 2026-06-30 08:08 UTCEG score recompute
  23. 2026-06-30 08:08 UTCGHSA enrichment
  24. 2026-06-29 14:06 UTCEPSS rescore
  25. 2026-06-29 10:17 UTCEG score recompute
Show 74 more
  1. 2026-06-29 10:17 UTCGHSA enrichment
  2. 2026-06-28 14:07 UTCEPSS rescore
  3. 2026-06-28 14:07 UTCEPSS rescore
  4. 2026-06-28 12:27 UTCEG score recompute
  5. 2026-06-28 12:27 UTCGHSA enrichment
  6. 2026-06-28 04:56 UTCEPSS rescore
  7. 2026-06-28 04:56 UTCEPSS rescore
  8. 2026-06-27 14:35 UTCEG score recompute
  9. 2026-06-27 14:35 UTCGHSA enrichment
  10. 2026-06-27 03:08 UTCEPSS rescore
  11. 2026-06-26 16:45 UTCEG score recompute
  12. 2026-06-26 16:45 UTCGHSA enrichment
  13. 2026-06-25 18:56 UTCEG score recompute
  14. 2026-06-25 18:56 UTCGHSA enrichment
  15. 2026-06-25 13:49 UTCEPSS rescore
  16. 2026-06-25 13:49 UTCEPSS rescore
  17. 2026-06-24 21:05 UTCEG score recompute
  18. 2026-06-24 21:05 UTCGHSA enrichment
  19. 2026-06-24 14:05 UTCEPSS rescore
  20. 2026-06-24 14:05 UTCEPSS rescore
  21. 2026-06-23 21:33 UTCEPSS rescore
  22. 2026-06-23 21:32 UTCEPSS rescore
  23. 2026-06-23 20:30 UTCEG score recompute
  24. 2026-06-23 20:30 UTCGHSA enrichment
  25. 2026-06-22 22:24 UTCEG score recompute
  26. 2026-06-22 22:24 UTCGHSA enrichment
  27. 2026-06-22 14:25 UTCEPSS rescore
  28. 2026-06-22 14:25 UTCEPSS rescore
  29. 2026-06-21 19:30 UTCEG score recompute
  30. 2026-06-21 19:30 UTCGHSA enrichment
  31. 2026-06-21 14:56 UTCEPSS rescore
  32. 2026-06-21 14:56 UTCEPSS rescore
  33. 2026-06-21 01:59 UTCEPSS rescore
  34. 2026-06-21 01:59 UTCEPSS rescore
  35. 2026-06-20 17:00 UTCEG score recompute
  36. 2026-06-20 16:59 UTCGHSA enrichment
  37. 2026-06-19 19:25 UTCEPSS rescore
  38. 2026-06-19 19:25 UTCEPSS rescore
  39. 2026-06-19 18:22 UTCEG score recompute
  40. 2026-06-19 18:22 UTCGHSA enrichment
  41. 2026-06-18 19:23 UTCEG score recompute
  42. 2026-06-18 19:23 UTCGHSA enrichment
  43. 2026-06-18 17:52 UTCEPSS rescore
  44. 2026-06-17 20:56 UTCEG score recompute
  45. 2026-06-17 20:56 UTCGHSA enrichment
  46. 2026-06-17 17:53 UTCEPSS rescore
  47. 2026-06-17 17:53 UTCEPSS rescore
  48. 2026-06-16 23:07 UTCEG score recompute
  49. 2026-06-16 23:06 UTCGHSA enrichment
  50. 2026-06-16 17:52 UTCEPSS rescore
  51. 2026-06-16 01:17 UTCEG score recompute
  52. 2026-06-16 01:17 UTCGHSA enrichment
  53. 2026-06-15 17:48 UTCEPSS rescore
  54. 2026-06-15 03:27 UTCEG score recompute
  55. 2026-06-15 03:26 UTCGHSA enrichment
  56. 2026-06-14 23:18 UTCEPSS rescore
  57. 2026-06-14 05:37 UTCEG score recompute
  58. 2026-06-14 05:37 UTCGHSA enrichment
  59. 2026-06-13 23:00 UTCEPSS rescore
  60. 2026-06-13 07:43 UTCEG score recompute
  61. 2026-06-13 07:43 UTCGHSA enrichment
  62. 2026-06-12 23:12 UTCEPSS rescore
  63. 2026-06-12 23:12 UTCEPSS rescore
  64. 2026-06-12 09:53 UTCEG score recompute
  65. 2026-06-12 09:53 UTCGHSA enrichment
  66. 2026-06-11 14:00 UTCEPSS rescore
  67. 2026-06-11 12:03 UTCEG score recompute
  68. 2026-06-11 12:03 UTCGHSA enrichment
  69. 2026-06-10 22:18 UTCEPSS rescore
  70. 2026-06-10 22:18 UTCEPSS rescore
  71. 2026-06-10 14:13 UTCEG score recompute
  72. 2026-06-10 14:13 UTCGHSA enrichment
  73. 2026-06-09 16:24 UTCEG score recompute
  74. 2026-06-09 16:22 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-28301?
CVE-2026-28301 is a medium vulnerability published on June 9, 2026. A vulnerability in which an attacker can provide a crafted external URL that may redirect a user to an unintended website.
When was CVE-2026-28301 disclosed?
CVE-2026-28301 was first published in the National Vulnerability Database on June 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-28301 actively exploited?
CVE-2026-28301 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 11.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-28301?
CVE-2026-28301 has a CVSS v3 base score of 4.8 (NVD).
How do I remediate CVE-2026-28301?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-28301, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-28301

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